1 Samuel 1:11; 1 Samuel 1:19

11 And she made a vow, saying, “LORD Almighty, if you will only look on your servant’s misery and remember me, and not forget your servant but give her a son, then I will give him to the LORD for all the days of his life, and no razor will ever be used on his head.”

19 Early the next morning they arose and worshiped before the LORD and then went back to their home at Ramah. Elkanah made love to his wife Hannah, and the LORD remembered her.